text: /*
   *  Copyright (c) 2020, The OpenThread Authors.
   *  All rights reserved.
   *
   *  Redistribution and use in source and binary forms, with or without
   *  modification, are permitted provided that the following conditions are met:
   *  1. Redistributions of source code must retain the above copyright
   *     notice, this list of conditions and the following disclaimer.
   *  2. Redistributions in binary form must reproduce the above copyright
   *     notice, this list of conditions and the following disclaimer in the
   *     documentation and/or other materials provided with the distribution.
   *  3. Neither the name of the copyright holder nor the
   *     names of its contributors may be used to endorse or promote products
   *     derived from this software without specific prior written permission.
   *
   *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   *  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
   *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   *  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   *  POSSIBILITY OF SUCH DAMAGE.
   */
  
  #pragma once
  
  #include <limits.h>
  #include <stdio.h>
  #include <stdlib.h>
  
  #include "em_device.h"
  #include "em_se.h"
  #include "sl_malloc.h"
  
  #define SL_CATALOG_FREERTOS_KERNEL_PRESENT
  
  /**
   * Enable H Crypto and Entropy modules
   */
  #define MBEDTLS_AES_C
  #define MBEDTLS_ECP_C
  #define MBEDTLS_ECDH_C
  #define MBEDTLS_ENTROPY_C
  #define MBEDTLS_SHA256_C
  #define MBEDTLS_TRNG_C
  
  #define MBEDTLS_PLATFORM_SNPRINTF_MACRO snprintf
  
  #define MBEDTLS_AES_ROM_TABLES
  #define MBEDTLS_ASN1_PARSE_C
  #define MBEDTLS_ASN1_WRITE_C
  #define MBEDTLS_BASE64_C
  #define MBEDTLS_BIGNUM_C
  #define MBEDTLS_CCM_C
  #define MBEDTLS_CIPHER_C
  #define MBEDTLS_CMAC_C
  #define MBEDTLS_CTR_DRBG_C
  #define MBEDTLS_ECDH_LEGACY_CONTEXT
  #define MBEDTLS_ECDSA_C
  #define MBEDTLS_ECDSA_DETERMINISTIC
  #define MBEDTLS_ECJPAKE_C
  #define MBEDTLS_ECP_DP_SECP256R1_ENABLED
  #define MBEDTLS_ECP_NIST_OPTIM
  #define MBEDTLS_ENTROPY_FORCE_SHA256
  #define MBEDTLS_ENTROPY_HARDWARE_ALT
  #define MBEDTLS_ERROR_STRERROR_DUMMY
  #define MBEDTLS_HAVE_ASM
  #define MBEDTLS_HKDF_C
  #define MBEDTLS_HMAC_DRBG_C
  #define MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
  #define MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED
  #define MBEDTLS_KEY_EXCHANGE_PSK_ENABLED
  #define MBEDTLS_MD_C
  #define MBEDTLS_NO_PLATFORM_ENTROPY
  #define MBEDTLS_OID_C
  #define MBEDTLS_PEM_PARSE_C
  #define MBEDTLS_PEM_WRITE_C
  #define MBEDTLS_PK_C
  #define MBEDTLS_PK_PARSE_C
  #define MBEDTLS_PK_WRITE_C
  #define MBEDTLS_PKCS5_C
  #define MBEDTLS_PLATFORM_C
  #define MBEDTLS_PLATFORM_MEMORY
  #define MBEDTLS_PLATFORM_NO_STD_FUNCTIONS
  #define MBEDTLS_PSA_CRYPTO_C
  #define MBEDTLS_PSA_CRYPTO_CONFIG
  #define MBEDTLS_PSA_CRYPTO_DRIVERS
  #define MBEDTLS_PSA_CRYPTO_STORAGE_C
  #define MBEDTLS_SHA256_SMALLER
  #define MBEDTLS_SHA512_C
  #define MBEDTLS_SSL_CLI_C
  #define MBEDTLS_SSL_COOKIE_C
  #define MBEDTLS_SSL_DTLS_ANTI_REPLAY
  #define MBEDTLS_SSL_DTLS_HELLO_VERIFY
  #define MBEDTLS_SSL_EXPORT_KEYS
  #define MBEDTLS_SSL_KEEP_PEER_CERTIFICATE
  #define MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
  #define MBEDTLS_SSL_PROTO_TLS1_2
  #define MBEDTLS_SSL_PROTO_DTLS
  #define MBEDTLS_SSL_SRV_C
  #define MBEDTLS_SSL_TLS_C
  #define MBEDTLS_X509_CREATE_C
  #define MBEDTLS_X509_CSR_WRITE_C
  #define MBEDTLS_X509_CRL_PARSE_C
  #define MBEDTLS_X509_CRT_PARSE_C
  #define MBEDTLS_X509_CSR_PARSE_C
  #define MBEDTLS_X509_USE_C
  
  #define MBEDTLS_MPI_WINDOW_SIZE 1       /**< Maximum windows size used. */
  #define MBEDTLS_MPI_MAX_SIZE 32         /**< Maximum number of bytes for usable MPIs. */
  #define MBEDTLS_ECP_MAX_BITS 256        /**< Maximum bit size of groups */
  #define MBEDTLS_ECP_WINDOW_SIZE 2       /**< Maximum window size used */
  #define MBEDTLS_ECP_FIXED_POINT_OPTIM 0 /**< Enable fixed-point speed-up */
  #define MBEDTLS_ENTROPY_MAX_SOURCES 2   /**< Maximum number of sources supported */
  
  #define MBEDTLS_PLATFORM_STD_CALLOC sl_calloc /**< Default allocator to use, can be undefined */
  #define MBEDTLS_PLATFORM_STD_FREE sl_free     /**< Default free to use, can be undefined */
  
  #if OPENTHREAD_CONFIG_COAP_SECURE_API_ENABLE
  #define MBEDTLS_SSL_MAX_CONTENT_LEN 900 /**< Maxium fragment length in bytes */
  #else
  #define MBEDTLS_SSL_MAX_CONTENT_LEN 768 /**< Maxium fragment length in bytes */
  #endif
  
  #define MBEDTLS_SSL_CIPHERSUITES MBEDTLS_TLS_ECJPAKE_WITH_AES_128_CCM_8
  
  #define MBEDTLS_CIPHER_MODE_WITH_PADDING
  
  #include "check_crypto_config.h"
  #include "config-device-acceleration.h"
  #include "mbedtls/check_config.h"
  #include "mbedtls/config_psa.h"
  